| Published capacity range | 3.46–10.37 kWh |
| Scored configuration | 10.37 kWh |
| Cell chemistry | LFP (LiFePO4) |
| Usable capacity | 10.37 kWh |
| Usable energy / DoD | 90% DoD |
| Cycle life | 5000 cycles |
| Warranty period | 10 yr |
| Safety certification | Basic cert |
Some values are estimated where independent verification was not available: see the full scorecard and review.solar/terms.
Power Battery · every criterion scored by the live rubric (Solar Analytica battery rubric v2.9.0), with its recorded value, evidence status, and any linked source. Page 1 carries the buying-decision summary; this page is the full record for verification and right of reply.
| Capacity & Usability | |||
| Usable energy / DoD (%) | 90 | datasheet | Source |
| Modularity & scalability | Fully modular, ≤5 kWh increments, expandable in field | datasheet | Source |
| Power & Efficiency | |||
| Operating temperature range | Limited | datasheet | Source |
| Longevity (verified) | |||
| Cycle life (cycles to 70%) | 5000 | datasheet | Source +1 |
| Warranty throughput | 2.5-5 MWh warranted per kWh usable | stated | Source |
| Warranty period (yrs) | 10 | stated | Source |
| End-of-warranty retained capacity (%) | 80 | stated | Source |
| Warranty degradation guarantee | End-point only: minimum capacity at end of warranty term | stated | Source |
| Safety & Chemistry | |||
| Cell chemistry | LFP (LiFePO4) | datasheet | Source +1 |
| Safety certification | Basic cert | datasheet | Source |
| Ingress protection (outdoor) | Indoor only | datasheet | Source |
| Cell provenance & traceability | Undisclosed | reviewed absence | Source |
| Guarantee & Backbone | |||
| Warranty assurance | Parts only | stated | Source |
review.solar · audit sheet · Solar Analytica battery rubric v2.9.0 · https://review.solar/cards/rct-power-battery-de